Atmospheric pressure warning device



FIG. 1 is a front and bottom perspective view of an atmospheric pressurewarning device showing my new design;

FIG. 2 is a front elevational view thereof; and,

FIG. 3 is a bottom plan view thereof.

The left and right side elevational views and top plan view areidentical to the bottom plan view of FIG. 3, and the rear elevationalview is plain and unornamented.

The ornamental design for an atmospheric pressure warning device, asshown and described.